Evolution through natural selection states that:Group of answer choicesspecies adapt and change over time based on pressure within their niche.an individual can change their genes within their own lifetime.species adapt based on their individual goals.individuals determine their own biological adaptations by trying hard enough they can succeed and base their altered genes on to their offspring.
Question
Evolution through natural selection states that:Group of answer choicesspecies adapt and change over time based on pressure within their niche.an individual can change their genes within their own lifetime.species adapt based on their individual goals.individuals determine their own biological adaptations by trying hard enough they can succeed and base their altered genes on to their offspring.
Solution
Evolution through natural selection states that species adapt and change over time based on pressure within their niche. This process involves the following steps:
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Variation: Within any given population, there exists a natural variation in traits. These traits can be physical (like size or color) or behavioral (like hunting habits).
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Overproduction: Most species produce more offspring than can survive to adulthood. This leads to a struggle for resources and survival.
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Adaptation: Some variations make an individual more suited to its environment. These individuals are more likely to survive and reproduce, passing on these advantageous traits to their offspring.
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Descent with Modification: Over time, traits that provide a survival advantage become more common within a population, leading to a change in the average characteristics of the species. This is the process of adaptation.
The other options mentioned in the question are incorrect. An individual cannot change their genes within their own lifetime. Species do not adapt based on their individual goals, but rather in response to environmental pressures. Individuals do not determine their own biological adaptations by trying hard enough; instead, these adaptations are the result of natural selection acting on genetic variation within a population.
Similar Questions
Gradual genetic changes in organisms from an ancestral species describesMultiple choice question.coevolution in similar habitats.descent with modification.artificial selection based on specific traits.
Darwin noted that natural selection occurs becauseMultiple choice question.the sick and weak individuals in a population pass on their traits at the same rate as the healthy.adaptive traits that are heritable can pass to offspring and increase their survival and reproduction.an individual can adapt their behavior or morphology in their lifetime and pass the adaptation on to their offspring.resources are so abundant in a population that competition is not a part of natural systems.
In Darwin's view of descent with modification ____________________.Group of answer choicesnatural selection can improve the match between an organism and its environmentindividuals can evolveselection only operates when an organism needs to evolvean organism's traits only affect its own survival
Over a long period of time, helpful variations in a species replace the unfavorable ones. This change can lead toGroup of answer choicesgenetic mutations.fossilization.geographic isolation.evolution.
The genetic contribution of an organism to the next generation is referred to asMultiple choice question.convergent evolution.adaptation.heterozygote advantage.fitness.
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